CN208840195U - A kind of life refuse high temperature cracking treatment system - Google Patents
A kind of life refuse high temperature cracking treatment system Download PDFInfo
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- CN208840195U CN208840195U CN201821473420.1U CN201821473420U CN208840195U CN 208840195 U CN208840195 U CN 208840195U CN 201821473420 U CN201821473420 U CN 201821473420U CN 208840195 U CN208840195 U CN 208840195U
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- 238000005336 cracking Methods 0.000 title claims abstract description 13
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 56
- 238000001035 drying Methods 0.000 claims abstract description 40
- 238000000197 pyrolysis Methods 0.000 claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000002309 gasification Methods 0.000 claims abstract description 17
- 239000006096 absorbing agent Substances 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000002485 combustion reaction Methods 0.000 claims description 34
- 239000007789 gas Substances 0.000 claims description 34
- 239000000498 cooling water Substances 0.000 claims description 12
- 239000000779 smoke Substances 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003546 flue gas Substances 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 4
- 239000000149 chemical water pollutant Substances 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 13
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 231100000331 toxic Toxicity 0.000 abstract description 3
- 230000002588 toxic effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004952 furnace firing Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model provides the equipment such as a kind of life refuse high temperature cracking treatment system, including garbage pool, hydraulic grab, shredder, roller screen machine, belt conveyor, shaftless screw drying conveyor, Pintsch process gasification furnace, water-gas-heat exchanger.This system equipment choosing and technical flow design are reasonable, to the adaptable of rubbish.This system uses shaftless screw drying conveyor as rubbish drying conveyor structure, and uses isolated heating, and garbage feeding will not block and good drying effect, convenient for control.In Pintsch process gasification furnace, pyrolysis processing first is carried out to rubbish, then the flammable tail gas that pyrolysis processing is generated carries out second-time burning, can effectively decompose the various toxic and harmful gas such as dioxin.When vent gas treatment, rapid cooling is carried out to tail gas using water-gas-heat exchanger, avoids dioxin from synthesizing again, and further eliminate the harmful substance in tail gas by pulsed jet cloth filter and activated carbon absorber, it is ensured that every discharge index reaches standard.
Description
Technical field
The utility model relates to a kind of processing system of solid waste, specifically a kind of life refuse high temperature cracks processing system
System, belongs to technical field of garbage disposal equipment.
Background technique
For traditional domestic rubbish disposal mode mainly based on landfill, waste landfill method is simple, but builds special rubbish
Rubbish landfill place need to occupy a large amount of soils, cause the waste of land resource, therefore, the processing mode filled in recent years by
The processing mode being gradually incinerated is substituted.Compared with landfill disposal, burning disposal is a kind of better processing mode, uses burning
Method, which handles house refuse, to reduce 90% or more for the volume of solid refuse, to substantially reduce to appropriation of land.
At present inefficient direct incineration method is not used to the mode of consumer waste incineration processing generally, and mainly using more
Efficient thermal decomposition gasification combustion method.Realize that the thermal decomposition gasification combustion of house refuse needs to be equipped with corresponding pyrolysis treatment systems,
Conventional domestic garbage pyrolysis processing system is not reasonable since equipment choosing and technical flow design obtain on the market, there is with
Lower disadvantage:
(1) poor to the adaptability of rubbish, the requirement to component of refuse and msw water content is excessively high, not for domestic rubbish
The characteristics of by categorised collection, needs to be equipped with rubbish pretreatment screening system, and inefficiency.
(2) the rubbish drying conveyor selection before pyrogenation incinerator and arrange it is unreasonable, cause to be easy to appear rubbish into
The phenomenon that material blocks and drying effect is bad, and cannot achieve firing rate phase of the garbage feeding speed with pyrogenation incinerator
Match.
(3) ignition temperature of pyrogenation incinerator is too low, leads to not dioxin in effective decomposition combustion tail gas and other
Harmful substance.
(4) unreasonable to the purified treatment mode of combustion tail gas, cause the exhaust emissions index of system unqualified.
Utility model content
The purpose of the utility model is to provide a kind of life refuse high temperature cracking treatment systems, to solve existing conventional life
The above problem present in refuse pyrolysis processing system.
The specific technical solution that the utility model is taken is as follows:
A kind of life refuse high temperature cracking treatment system, including garbage pool, hydraulic grab, shredder, roller screen machine, belt are defeated
Machine, shaftless screw drying conveyor, Pintsch process gasification furnace, water-gas-heat exchanger, pulsed jet cloth filter, active carbon is sent to inhale
Device, exhaust fan are received, wherein Pintsch process gasification furnace is made of main combustion pyrolysis furnace and tail gas after-burning stove two parts；Hydraulic grab
It is erected at the top of garbage pool and shredder, is grabbed the rubbish in garbage pool into the hopper of shredder by hydraulic grab,
The outlet of shredder is connected in roller screen machine by conveying mechanism, the entrance of the outlet connection belt conveyor of roller screen machine, belt
The outlet of conveyer is connected to the feed inlet of shaftless screw drying conveyor, and the discharge port of shaftless screw drying conveyor is from main combustion
The feeding port of pyrolysis furnace stretches in burner hearth and forms static seal with main combustion pyrolysis furnace feeding port；Shaftless screw drying conveyor
It conveys in shell using Shaftless spiral blade as conveying mechanism, conveys housing exterior walls and be equipped with heating chamber, by heating chamber to defeated
The intracorporal rubbish of shell is sent to carry out isolated heating；The offgas outlet of main combustion pyrolysis furnace is connected to the combustion chamber of tail gas after-burning stove
In, the exhaust emissions pipeline of tail gas after-burning stove is connected to the heating chamber entrance of shaftless screw drying conveyor, shaftless screw
The heating chamber outlet of drying conveyor passes through piping connection to water-gas-heat exchanger smoke inlet, water-gas-heat exchanger cigarette
The smoke inlet of gas outlet connection pulsed jet cloth filter, water-gas-heat exchanger are furnished with corresponding cooling water recirculation system；Pulse
The exhanst gas outlet of bag filter is connected to the entrance of activated carbon absorber, and the outlet of activated carbon absorber connects exhaust fan, by
Exhaust fan discharges the flue gas of purification from chimney.
Further, the rubbish bottom of pond portion is ramp structure, sets leachate collection slot, leachate collection slot in bottom of slope
Equipped with immersible pump, the landfill leachate being collected into is pumped to by sewage disposal system by immersible pump, at sewage disposal system
The industry water reuse managed is into water-gas-heat exchanger cooling water recirculation system.
Further, it is furnished with air blower outside the Pintsch process gasification furnace, the air outlet of air blower is connected to main combustion and splits
In the air supply line for solving furnace.
Further, the cooling water recirculation system that the water-gas-heat exchanger is equipped with is equipped with circulating water pool, circulating water pool
Water outlet is connected to water-gas-heat exchanger water inlet through water circulating pump by pipeline, and water-gas-heat exchanger water outlet passes through
A cooling water recirculation system is consequently formed to the water inlet of circulating water pool in piping connection；Circulating water pool is also connected with industry water
Water supply pipe is automatically replenished circulating water pool through the control of ball-cock assembly by water supply pipe.
The equipment choosing of this life refuse high temperature cracking treatment system and technical flow design are reasonable, to the adaptability of rubbish
By force, the characteristics of for domestic rubbish without categorised collection, only need to simply be sorted before house refuse input coefficient, mainly
Sorting out cannot be by some rubbish of shredder, it is not necessary to be equipped with rubbish pretreatment screening system, simplify treatment process and equipment.
This system, as rubbish drying conveyor structure, passes through control Shaftless spiral blade using shaftless screw drying conveyor
Revolving speed, can make delivery rate and it is main combustion pyrolysis furnace firing rate match, and rubbish convey when be not easy to be wrapped in axis
On result in blockage, shaftless screw drying conveyor using heating chamber using waste heat flue gas to conveying the intracorporal rubbish of shell be isolated
Formula heating, effective use of energy sources and can not will cause smoke spillage, the feeding port of shaftless screw drying conveyor stretches to main combustion
In pyrolysis furnace burner hearth, the rubbish of discharge port is further dried using the high temperature of burner hearth.
Pintsch process gasification furnace full utilization rubbish itself the calorific value burning of this system, is not required to add any combustion-supporting auxiliary material,
It is extremely wide to component of refuse and the moisture content scope of application, in Pintsch process gasification furnace, first passes through main combustion pyrolysis furnace and rubbish is carried out
Pyrolysis processing, then second-time burning, main chamber are carried out by the flammable tail gas that tail gas after-burning stove generates pyrolysis processing
Temperature can maintain 850-1100 DEG C, therefore can effectively decompose the various toxic and harmful gas such as dioxin, and can be passivated various
Heavy metal reduces the content of harmful substance in emission.
This system carries out rapid cooling to tail gas in vent gas treatment, using water-gas-heat exchanger, avoids dioxin again
Synthesis, and the harmful substance in tail gas is further eliminated by pulsed jet cloth filter and activated carbon absorber, it is ensured that Ge Xiangpai
It puts index and reaches existing national dust emission standard.
Detailed description of the invention
Fig. 1 is the overall schematic of this life refuse high temperature cracking treatment system.
In figure: 1- garbage pool, 1.1- leachate collection slot, 2- hydraulic grab, 3- shredder, 4- roller screen machine, 5- belt are defeated
Machine, 6- shaftless screw drying conveyor are sent, 6.1- conveys shell, 6.2- Shaftless spiral blade, 6.3- heating chamber, 7- Pintsch process
Gasification furnace, the main combustion pyrolysis furnace of 7.1-, 7.2- tail gas after-burning stove, 8- water-gas-heat exchanger, 9- pulsed jet cloth filter, 10-
Activated carbon absorber, 11- exhaust fan, 12- chimney, 13- immersible pump, 14- air blower, 15- circulating water pool, 16- water circulating pump,
17- conveying mechanism.
Specific embodiment
Specific embodiments of the utility model will be further explained with reference to the accompanying drawing.
As shown in Figure 1, this life refuse high temperature cracking treatment system includes garbage pool 1, hydraulic grab 2, shredder 3, rolling
Screen(ing) machine 4, belt conveyor 5, shaftless screw drying conveyor 6, Pintsch process gasification furnace 7, water-gas-heat exchanger 8, pulse bag
Deduster 9, activated carbon absorber 10, exhaust fan 11, wherein Pintsch process gasification furnace 7 is secondary by main combustion pyrolysis furnace 7.1 and tail gas
7.2 two parts of combustion furnace are constituted；Hydraulic grab 2 is erected at the top of garbage pool 1 and shredder 3, by hydraulic grab 2 by rubbish
Rubbish in pond 1 is grabbed into the hopper of shredder 3, and the outlet of shredder 3 is connected in roller screen machine 4 by conveying mechanism 17,
The entrance of the outlet connection belt conveyor 5 of roller screen machine 4, the outlet of belt conveyor 5 is connected to shaftless screw drying conveyor 6
Feed inlet, the discharge port of shaftless screw drying conveyor 6 stretches in burner hearth from the feeding port of main combustion pyrolysis furnace 7.1；It is shaftless
The discharge port of spiral drying conveyor 6 is stretched in burner hearth from the feeding port of main combustion pyrolysis furnace 7.1 and is thrown with main combustion pyrolysis furnace 7.1
Material mouth forms static seal；Using Shaftless spiral blade 6.2 as conveying in the conveying shell 6.1 of shaftless screw drying conveyor 6
Mechanism, conveying 6.1 outer wall of shell are equipped with heating chamber 6.3, convey the rubbish in shell 6.1 by 6.3 pairs of heating chamber and are isolated
Formula heating；The offgas outlet of main combustion pyrolysis furnace 7.1 is connected in the combustion chamber of tail gas after-burning stove 7.2, tail gas second-time burning
The exhaust emissions pipeline of furnace 7.2 is connected to 6.3 entrance of heating chamber of shaftless screw drying conveyor 6, shaftless screw drying conveying
The outlet of heating chamber 6.3 of machine 6 passes through smoke inlet of the piping connection to water-gas-heat exchanger 8, the flue gas of water-gas-heat exchanger 8
The smoke inlet of outlet connection pulsed jet cloth filter 9, water-gas-heat exchanger 8 are furnished with corresponding cooling water recirculation system；Pulse
The exhanst gas outlet of bag filter 9 is connected to the entrance of activated carbon absorber 10, and the outlet of activated carbon absorber 10 connects exhausting
Machine 11 is discharged the flue gas of purification from chimney 12 by exhaust fan 11.
1 bottom of garbage pool is ramp structure, sets leachate collection slot 1.1 in bottom of slope, leachate collection slot 1.1 is matched
There is immersible pump 13, the landfill leachate being collected into is pumped to by sewage disposal system by immersible pump 13, through sewage disposal system
The industry water reuse handled well is into the cooling water recirculation system of water-gas-heat exchanger 8.
It is furnished with air blower 14 outside the Pintsch process gasification furnace 7, the air outlet of air blower 14 is connected to main combustion pyrolysis furnace
In 7.1 air supply line, pyrolysis furnace 7.1 is fired based on, combustion air is provided.
The cooling water recirculation system that the water-gas-heat exchanger 8 is equipped with is equipped with circulating water pool 15, the water outlet of circulating water pool 15
Mouth is connected to the water inlet of water-gas-heat exchanger 8 by pipeline through water circulating pump 16, and the water outlet of water-gas-heat exchanger 8 passes through
A cooling water recirculation system is consequently formed to the water inlet of circulating water pool 15 in piping connection；Circulating water pool 15 is also connected with work
Industry water water supply pipe, the control by water supply pipe through ball-cock assembly are automatically replenished circulating water pool 15.
The workflow of this life refuse high temperature cracking treatment system is as follows:
By house refuse transport be poured onto garbage pool 1, with hydraulic grab 2 by rubbish handling launch into shredder 3 into
Row tears up processing, and under the rolling cut of 3 blade of shredder, larger-size rubbish is sheared, tears up, and subsequent delivery is made not get stuck；
Rubbish is dropped to after shredder 3 is torn up on following conveying mechanism 17, and the rubbish after being torn up by conveying mechanism 17 is sent into rolling
In screen(ing) machine 4, roller screen machine 4 branches away silt, the rock screen in rubbish；Pass through Belt Conveying by the rubbish that roller screen machine 4 comes out
Machine 5, which is sent into shaftless screw drying conveyor 6, dries.
After shaftless screw drying conveyor 6 dries rubbish, then by rubbish be sent into Pintsch process gasification furnace 7 main combustion
Pyrolysis and combustion is carried out in pyrolysis furnace 7.1, the flammable tail gas that pyrolysis and combustion generates enters tail gas after-burning stove 7.2 and relays afterflame
It burns, the heat for generation of burning is enough to maintain burning room temperature at 850-1100 DEG C, and tail gas is fired by tail gas after-burning stove 7.2
The time for burning room is about 3s, can the various toxic and harmful gas such as dioxin effectively in decomposed tail gas, and a various huge sum of moneys can be passivated
Belong to, the tail gas after burning is discharged from furnace roof and send through exhaust emissions pipeline to the heating chamber 6.3 of shaftless screw drying conveyor 6
In, isolated heating, drying is carried out to the rubbish in 6 feeder of shaftless screw drying conveyor using waste heat from tail gas；Due to nothing
The discharge port of axis spiral drying conveyor 6 stretches in burner hearth from the feeding port of main combustion pyrolysis furnace 7.1, in the baking of burner hearth high temperature
Under also can play the role of further drying to the rubbish of 6 discharge port of shaftless screw drying conveyor.
Waste heat tail gas from the heating chamber 6.3 of shaftless screw drying conveyor 6 come out after enter water-gas-heat exchanger 8 in into
Row rapid cooling, avoids dioxin from synthesizing again, then pass sequentially through again pulsed jet cloth filter 9 and activated carbon absorber 10 into
One step eliminates the harmful substance in tail gas, discharges the flue gas of purification from chimney 12 finally by exhaust fan 11.
Above-mentioned legend is only the exemplary embodiments of the utility model, is not intended to limit the utility model, all practical at this
Made any modification or equivalent replacement and improvement etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (4)
1. a kind of life refuse high temperature cracking treatment system, it is characterized in that: including garbage pool (1), hydraulic grab (2), shredder
(3), roller screen machine (4), belt conveyor (5), shaftless screw drying conveyor (6), Pintsch process gasification furnace (7), water-gas heat are handed over
Parallel operation (8), pulsed jet cloth filter (9), activated carbon absorber (10), exhaust fan (11), wherein Pintsch process gasification furnace (7) by
Main combustion pyrolysis furnace (7.1) and tail gas after-burning stove (7.2) two parts are constituted；Hydraulic grab (2) is erected at garbage pool (1) and tears
Rubbish in garbage pool (1) is grabbed into the hopper of shredder (3) by hydraulic grab (2), is torn up by the top of broken machine (3)
The outlet of machine (3) is connected in roller screen machine (4) by conveying mechanism (17), and the outlet of roller screen machine (4) connects belt conveyor (5)
Entrance, the outlet of belt conveyor (5) is connected to the feed inlet of shaftless screw drying conveyor (6), and shaftless screw drying is defeated
The discharge port of machine (6) is sent to stretch in burner hearth from the feeding port of main combustion pyrolysis furnace (7.1)；Shaftless screw drying conveyor (6)
Discharge port is stretched in burner hearth and is formed with main combustion pyrolysis furnace (7.1) feeding port quiet close from the feeding port of main combustion pyrolysis furnace (7.1)
Envelope；It is used as conveying mechanism using Shaftless spiral blade (6.2) in the conveying shell (6.1) of shaftless screw drying conveyor (6), it is defeated
It send shell (6.1) outer wall to be equipped with heating chamber (6.3), the rubbish in conveying shell (6.1) is isolated by heating chamber (6.3)
Formula heating；The offgas outlet of main combustion pyrolysis furnace (7.1) is connected in the combustion chamber of tail gas after-burning stove (7.2), and tail gas is secondary
The exhaust emissions pipeline of combustion furnace (7.2) is connected to heating chamber (6.3) entrance of shaftless screw drying conveyor (6), shaftless spiral shell
Heating chamber (6.3) outlet for revolving drying conveyor (6) passes through smoke inlet of the piping connection to water-gas-heat exchanger (8), water-
The smoke inlet of exhanst gas outlet connection pulsed jet cloth filter (9) of gas-heat exchanger (8), water-gas-heat exchanger (8) are furnished with phase
The cooling water recirculation system answered；The exhanst gas outlet of pulsed jet cloth filter (9) is connected to the entrance of activated carbon absorber (10), living
Property charcoal absorber (10) outlet connect exhaust fan (11), from exhaust fan (11) by the flue gas of purification from chimney (12) to outlet
Out.
2. life refuse high temperature cracking treatment system according to claim 1, it is characterized in that: the garbage pool (1) bottom
It for ramp structure, is set leachate collection slot (1.1) in bottom of slope, leachate collection slot (1.1) is furnished with immersible pump (13), by latent
The landfill leachate being collected into is pumped to sewage disposal system by water pump (13), and the industry water handled well through sewage disposal system returns
With in the cooling water recirculation system to water-gas-heat exchanger (8).
3. life refuse high temperature cracking treatment system according to claim 1, it is characterized in that: the Pintsch process gasification furnace
(7) external to be furnished with air blower (14), the air outlet of air blower (14) is connected in the air supply line of main combustion pyrolysis furnace (7.1).
4. life refuse high temperature cracking treatment system according to claim 1 the, it is characterized in that: water-gas-heat exchanger
(8) cooling water recirculation system being equipped with is equipped with circulating water pool (15), and the water outlet of circulating water pool (15) is by pipeline through recirculated water
Pump (16) is connected to the water inlets of water-gas-heat exchanger (8), and the water outlet of water-gas-heat exchanger (8) is by piping connection to following
A cooling water recirculation system is consequently formed in the water inlet in ring pond (15)；Circulating water pool (15) is also connected with industry water water supply
Pipeline, the control by water supply pipe through ball-cock assembly are automatically replenished circulating water pool (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473420.1U CN208840195U (en) | 2018-09-10 | 2018-09-10 | A kind of life refuse high temperature cracking treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473420.1U CN208840195U (en) | 2018-09-10 | 2018-09-10 | A kind of life refuse high temperature cracking treatment system |
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| Publication Number | Publication Date |
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| CN208840195U true CN208840195U (en) | 2019-05-10 |
Family
ID=66371714
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821473420.1U Active CN208840195U (en) | 2018-09-10 | 2018-09-10 | A kind of life refuse high temperature cracking treatment system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562763A (en) * | 2019-10-10 | 2019-12-13 | 中城绿建科技有限公司 | Shaftless spiral air locking feeding device and method for pyrolysis gasifier |
| CN112161273A (en) * | 2020-09-30 | 2021-01-01 | 四川明日得投资管理咨询有限责任公司 | Household garbage harmless treatment device and method |
| CN114011841A (en) * | 2021-09-23 | 2022-02-08 | 中铁市政环境建设有限公司 | A distributed waste carbonization treatment system |
| CN114484459A (en) * | 2022-01-30 | 2022-05-13 | 陕西达刚装备科技有限公司 | Movable garbage incineration equipment |
| WO2022193537A1 (en) * | 2021-03-15 | 2022-09-22 | 佛山市华洁源热能与环境工程技术有限公司 | Closed negative-pressure solid waste oxygen control pyrolysis device |
| CN115638417A (en) * | 2022-11-12 | 2023-01-24 | 江苏品德环保科技有限公司 | Pretreatment device before incineration of household garbage |
| CN116025908A (en) * | 2023-01-18 | 2023-04-28 | 达刚控股集团股份有限公司 | Pretreatment system of household garbage cracking equipment |
-
2018
- 2018-09-10 CN CN201821473420.1U patent/CN208840195U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562763A (en) * | 2019-10-10 | 2019-12-13 | 中城绿建科技有限公司 | Shaftless spiral air locking feeding device and method for pyrolysis gasifier |
| CN112161273A (en) * | 2020-09-30 | 2021-01-01 | 四川明日得投资管理咨询有限责任公司 | Household garbage harmless treatment device and method |
| CN112161273B (en) * | 2020-09-30 | 2023-04-07 | 四川明日得投资管理咨询有限责任公司 | Harmless treatment device and method for household garbage |
| WO2022193537A1 (en) * | 2021-03-15 | 2022-09-22 | 佛山市华洁源热能与环境工程技术有限公司 | Closed negative-pressure solid waste oxygen control pyrolysis device |
| CN114011841A (en) * | 2021-09-23 | 2022-02-08 | 中铁市政环境建设有限公司 | A distributed waste carbonization treatment system |
| CN114484459A (en) * | 2022-01-30 | 2022-05-13 | 陕西达刚装备科技有限公司 | Movable garbage incineration equipment |
| CN115638417A (en) * | 2022-11-12 | 2023-01-24 | 江苏品德环保科技有限公司 | Pretreatment device before incineration of household garbage |
| CN116025908A (en) * | 2023-01-18 | 2023-04-28 | 达刚控股集团股份有限公司 | Pretreatment system of household garbage cracking equipment |
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